Answer:
He should have drunk 28 gallons in 7 days
Step-by-step explanation:
This is pretty simple, so let's assume he drank 4 galloiljs of water a day. 4 gallons a day x 7 days
4*7
that is 28
Hey there! :)
Answer:
Step-by-step explanation:
Normally, in the parent function y = cos x, when X = π, Y = -1. However, in this graph, when X = 0π, Y = -1.
Therefore, there has been a horizontal shift of π to the left. The new equation would be:
Answer: The expression 13÷5 is a fraction. Here the only option that makes sense as per this expression is:
B. Each of 5 cupcakes used 13 pound of sugar. What is the total amount of sugar used?
Therefore the option B is correct
Also please note:
A fraction is a number that represents a part of a whole. It consists of a numerator and a denominator. The numerator represents the number of equal parts of a whole, while the denominator is the total number of parts that make up said whole.
Answer:
B. 0.72
Step-by-step explanation:
In order to find the answer we need to use the following formula:
where:
a, b, c are the length of the sides and 
the angle, so:
In conclusion, 
, so the answer is B.
